Jubilar
Watch brand
After the watch company Sinn Spezialuhren, founded by him, had sold, Helmut Sinn felt that he did not want to retire even with his 80 years. Thus in 1996 he founded the company Jubilar in Frankfurt am Main - in reference to his age. There were two watch ranges: the name Jubilar was for pocket watches, and the name Chrono Sport for classical pilot's watches and chronographs.
"Chronosport" was subsequently transferred to the model range of the traditional brand Guinand, whose rights Sinn also possessed.